div.ferramentas_texto a{
padding: 2px;
border: 1px solid #666;
font-size: 11px;
font-weight: bold;
margin-right: 2px;
width: 16px;
height: 16px;
float: right;
background: #fff url(img/menu_bt.gif) top;
color:#ddd;
}
div.ferramentas_texto a:hover{
background: #666 url(img/menu_bt.gif) bottom;
border-color: #222;
color: #fff;
cursor: pointer;
}